CN211331690U - Transformer coil pin welding machine - Google Patents
Transformer coil pin welding machine Download PDFInfo
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- CN211331690U CN211331690U CN201921748168.5U CN201921748168U CN211331690U CN 211331690 U CN211331690 U CN 211331690U CN 201921748168 U CN201921748168 U CN 201921748168U CN 211331690 U CN211331690 U CN 211331690U
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Abstract
The utility model discloses a transformer coil pin welding machine, its characterized in that: the soldering flux machine comprises a rack, wherein a turntable, a rotary driving unit for driving the turntable to rotate, a soldering flux feeding mechanism, a solder paste feeding mechanism and a pin bending mechanism are arranged on the rack, a clamp assembly is arranged on the turntable, and a plurality of products are clamped by the clamp assembly; and five stations are arranged on the frame, five sets of fixtures are arranged on the turntable, each station corresponds to one set of fixture assembly, and different processes can be simultaneously performed on the five stations, so that the tin soldering process and the blanking process can be automatically completed by the equipment, the production efficiency is high, the manual participation is greatly reduced, and the cost is saved.
Description
Technical Field
The utility model relates to a welding machine, especially a transformer coil pin welding machine.
Background
The coil is mainly applied to products such as transformers and motors, pins on the coil need to be connected with wires, and the connection is generally realized through soldering tin. The former soldering tin is manually finished, so that the efficiency is low, and the operation at high temperature is easy to scald, therefore, an automatic soldering tin device is designed to improve the working efficiency.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a transformer coil pin welding machine.
The utility model provides a technical scheme that its technical problem adopted is:
transformer coil pin welding machine, its characterized in that: the soldering paste heating device comprises a rack, wherein a turntable, a rotary driving unit for driving the turntable to rotate, a soldering flux feeding mechanism, a solder paste feeding mechanism and a pin bending mechanism are arranged on the rack, a clamp assembly is arranged on the turntable, a coil is fixed on the clamp, the soldering flux feeding mechanism comprises a soldering flux feeding support, a soldering flux lifting driving mechanism arranged on the soldering flux feeding support and a soldering flux containing box driven to lift by the soldering flux lifting driving mechanism, the solder paste feeding mechanism comprises a solder paste feeding support, a solder paste seat, a solder paste lifting driving mechanism arranged on the solder paste feeding support and a solder paste containing box driven to lift by the solder paste lifting driving mechanism, a solder paste heating unit for heating the solder paste containing box is arranged in the solder paste seat, and the pin bending mechanism comprises a turnover seat, a bending seat, a pressing driving unit and a turnover driving unit arranged on the bending seat, the pressing driving unit is provided with a pressing strip capable of pressing a coil, the bending seat is provided with a rotatable overturning rod, the overturning rod is provided with a plurality of overturning blocks capable of extruding pins, the overturning driving unit is provided with a connecting rod capable of rotating, and the connecting rod is rotatably connected with the overturning rod.
The clamp assembly comprises a clamp plate arranged on the turntable and a clamp head arranged on the clamp plate, and the clamp head can be inserted into an inner hole of the coil to fix the coil.
The coil taking-off mechanism is arranged on the rack and comprises a taking-off seat, a taking-off lifting driving mechanism is arranged on the taking-off seat, the taking-off lifting driving mechanism is connected with and takes off the lifting plate, a taking-off driving mechanism and a taking-off frame connected with the taking-off driving mechanism are arranged on the taking-off lifting plate, a taking-off groove is formed in the taking-off frame, and the coil can be located in the taking-off frame and driven by the taking-off frame to be taken off from the clamp head.
The coil rotating mechanism is arranged on the turntable and comprises a fixed support plate, a shifting driving unit and a front-and-back moving mechanism for driving the shifting driving unit to move forwards or backwards are arranged on the fixed support plate, and a shifting plate driven by the shifting driving unit is arranged on the shifting driving unit; the fixture comprises a turntable, a sliding seat, a sliding groove, a rack, a shaft and a shaft rod, wherein the sliding groove is formed in the turntable, the rack capable of sliding in the sliding groove is formed in the sliding groove, the shaft is arranged on a fixture plate, the shaft rod is arranged in the shaft through a bearing, a gear meshed with the rack is arranged at one end of the shaft rod, a fixture head is arranged at the other end of the shaft rod, and a groove capable of being inserted into a shifting plate.
The detection mechanism is arranged on the rack and comprises a detection seat, a detection circuit board and a jack which are arranged on the clamp board, and a detection pin and an electric connection column which are arranged on the detection circuit board, wherein a plug on the coil is connected with the detection pin through the jack, the plug is connected with the coil through a power line, a detection driving unit is arranged on the detection seat, an electric connection rod which can be driven by the detection driving unit is arranged on the detection driving unit, and the electric connection rod can be in contact with the electric connection column.
The machine frame is provided with an ejection seat, the ejection seat is provided with an ejection driving unit and a needle seat connected with the ejection driving unit, the needle seat is provided with an ejector pin, and the ejector pin can penetrate through the detection circuit board to eject the plug.
Solder paste feed mechanism still includes slag removal mechanism, and this slag removal mechanism includes slagging-off support and slagging-off actuating mechanism, is equipped with the slide rail on this slagging-off support and with slide rail complex slagging-off slide, slagging-off actuating mechanism is connected with the slagging-off slide, be equipped with slagging-off lift drive unit on the slagging-off slide, be equipped with the slagging-off connecting rod on this slagging-off lift drive unit, be equipped with on this slagging-off connecting rod and scrape the slagging-off board that solder paste held the welding slag in the box.
The temperature detection mechanism on the rack comprises a temperature detection support plate and a probe driving unit arranged on the temperature detection support plate, wherein the probe driving unit is provided with a probe mounting plate and a temperature detector arranged on the probe mounting plate.
Still be equipped with the blown down frame in the frame, with blown down frame articulated hopper, hopper drive unit, it has the hopper connecting rod to articulate on the hopper drive unit, and the hopper connecting rod is articulated with the blown down hopper, the blown down hopper is located corresponding anchor clamps head below.
The fixture plate comprises a side plate, an upper plate and a lower plate, wherein the side plate is provided with a positioning groove, the side surfaces of the upper plate and the lower plate are clamped into the corresponding positioning groove, and the side plate is fixed with the upper plate and the lower plate into a whole through screws.
The utility model has the advantages that: the utility model comprises a frame, wherein the frame is provided with a turntable, a rotary driving unit for driving the turntable to rotate, a scaling powder feeding mechanism, a solder paste feeding mechanism and a pin bending mechanism, the turntable is provided with a clamp assembly, and a plurality of products are clamped by the clamp assembly; and five stations are arranged on the frame, five sets of fixtures are arranged on the turntable, each station corresponds to one set of fixture assembly, and different processes can be simultaneously performed on the five stations, so that the tin soldering process and the blanking process can be automatically completed by the equipment, the production efficiency is high, the manual participation is greatly reduced, and the cost is saved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is an overall view of the present invention;
FIG. 2 is a structural view of the clamp assembly;
FIG. 3 is a structural view of a flux feeding mechanism;
FIG. 4 is a structural view of a solder paste feeding mechanism;
FIG. 5 is a structural view of another direction of the solder paste feeding mechanism;
FIG. 6 is a structural view of the pin bending mechanism;
FIG. 7 is a structural view of the detection mechanism;
FIG. 8 is a structural view of the clamp assembly in another orientation;
fig. 9 is a structural view of the coil removing mechanism.
Detailed Description
Referring to fig. 1 to 9, the utility model discloses a transformer coil pin welding machine, including frame 1, be equipped with carousel 2 and drive carousel 2 pivoted rotary drive unit, scaling powder feed mechanism 3, tin cream feed mechanism 4, pin bending mechanism 5 on this frame 1, the rotary drive unit can be indexing motor, and indexing motor and carousel 2 lug connection electric turntable 2 rotate, be equipped with five stations on frame 1, be equipped with five sets of anchor clamps subassemblies 6 on carousel 2, each station corresponds a set of anchor clamps subassembly 6, five stations can do different processes simultaneously like this, and the work piece that has done a process and has rotated on each station through carousel 2 can get into next process again, first station does not have extra equipment and only is used for manual material loading to install coil 8 on the anchor clamps; the soldering flux feeding mechanism 3, the solder paste feeding mechanism 4, the pin bending mechanism 5 and the coil 8 taking-off mechanism are sequentially arranged. The clamp assembly 6 comprises a clamp plate arranged on the turntable 2 and a clamp head 61 arranged on the clamp plate, the clamp head 61 can be inserted into an inner hole of the coil 8 to fix the coil 8, the structure can clamp a plurality of products on one set of clamp assembly 6, the efficiency is high, and the fixation and removal of the products on the clamp are convenient, the clamp plate comprises a side plate 60, an upper plate 62 and a lower plate 63, a positioning groove (not shown in the figure) is arranged on the side plate 60, the side surfaces of the upper plate 62 and the lower plate 63 are clamped into the corresponding positioning groove, the side plate 60 is fixed with the upper plate 62 and the lower plate 63 into a whole through screws, the structure is convenient for the processing and installation of the clamp, and the upper plate 62 is easy to replace while the lower plate 63 is fixed.
As shown in the figure: the scaling powder feeding mechanism 3 comprises a scaling powder feeding support 30, a scaling powder lifting driving mechanism 31 installed on the scaling powder feeding support 30, and a scaling powder accommodating box 32 driven to lift through the scaling powder lifting driving mechanism 31, the scaling powder lifting driving mechanism 31 is fixed on the scaling powder feeding support 30 for an air cylinder, a guide rail and a scaling powder lifting seat are further arranged on the scaling powder feeding support 30, the scaling powder accommodating box 32 is fixed on the scaling powder lifting seat, the air cylinder can directly drive the scaling powder accommodating box 32 to lift, but the auxiliary lifting through the guide rail and the scaling powder lifting seat is more stable, and when the scaling powder accommodating box 32 rises to a preset position, pins below the coil 8 can be inserted into liquid scaling powder of the scaling powder accommodating box 32 to attach scaling powder.
As shown in the figure: the solder paste feeding mechanism 4 comprises a solder paste feeding support 40, a solder paste seat 41, a solder paste lifting driving mechanism 43 arranged on the solder paste feeding support 40, and a solder paste accommodating box 42 driven to lift by the solder paste lifting driving mechanism 43, wherein a solder paste heating unit (not shown in the figure) for heating the solder paste accommodating box 42 is arranged in the solder paste seat 41, in the structure, the solder paste lifting driving mechanism 43 is driven by a motor and drives a solder paste lifting sliding seat to lift by a ball screw and a linear guide rail, the ball screw and the linear guide rail are common elements, the specific structure and the installation mode are not detailed, the solder paste lifting sliding seat is fixed with the solder paste accommodating box 42, when a pin of a coil 8 needs soldering tin, the motor works to drive the solder paste accommodating box 42 to lift to enable the pin to be immersed in solder liquid, so that the pin is stained with the solder liquid, after the working procedure is finished, the solder paste accommodating box 42 returns to the solder paste seat 41 to be continuously heated, and keeping the tin liquid not to be solidified. In order to have better tinning effect, solder paste feed mechanism 4 still includes deslagging mechanism and temperature detection mechanism, and this deslagging mechanism includes slagging-off support 44 and slagging-off actuating mechanism 45, and slagging-off actuating mechanism 45 specifically is: the deslagging driving mechanism 45 is driven by a motor, the synchronizing wheel and the synchronous belt are common elements through the transmission of the synchronizing wheel and the synchronous belt, the specific structure and the installation mode are not detailed, the deslagging support 44 is provided with a slide rail and a deslagging slide seat 46 matched with the slide rail, the deslagging slide seat 46 is fixedly connected with the synchronous belt, so that the deslagging slide seat 46 slides left and right along the slide rail, the deslagging slide seat 46 is provided with a deslagging lifting driving unit 47, the deslagging lifting driving unit 47 is a cylinder, the deslagging lifting driving unit 47 is provided with a deslagging connecting rod 48, the deslagging connecting rod 48 is provided with a deslagging plate 49 capable of scraping off welding slag in the tin paste containing box 42, deslagging is performed before welding pins, the cylinder drives the deslagging connecting rod 48 and the deslagging plate 49 to descend into the tin paste containing box 42, then the motor drives the deslagging slide seat 46 and the deslagging plate 49 to move along the slide rail, so as to scrape off solid and sundr, the quality of soldering tin on the pins is ensured; the temperature detection mechanism on the rack 1 comprises a temperature detection support plate and a probe driving unit 402 arranged on the temperature detection support plate, wherein the probe driving unit 402 is an air cylinder, the probe mounting plate 403 and a temperature detector 404 arranged on the probe mounting plate 403 are arranged on the probe driving unit 402, the temperature detector 404 is driven by the air cylinder to move to a position above molten tin for testing temperature before welding, and tin feeding is started after the temperature reaches the standard, so that the quality of tin soldering on pins is ensured.
As shown in the figure: the pin bending mechanism 5 is required to bend the pin after soldering tin on the pin, the pin bending mechanism 5 comprises a turning seat 51, a bending seat 52, a pressing driving unit 53 arranged on the bending seat 52 and a turning driving unit 54 arranged on the turning seat 51, the pressing driving unit 53 and the turning driving unit 54 both adopt air cylinders, a pressing strip 55 capable of pressing the coil 8 is arranged on the pressing driving unit 53, the pressing strip 55 is used for preventing the coil 8 from being taken out of a clamp head 61 when the pin is bent, a rotatable turning rod 56 is arranged on the bending seat 52, a plurality of turning blocks 57 capable of extruding the pin are arranged on the turning rod 56, a rotatable connecting rod 58 is arranged on the turning driving unit 54, the connecting rod 58 is rotatably connected with the turning rod 56, the structure can realize the one-time bending of the pins on a plurality of coils 8, so that the efficiency is high, and the pins are extruded by the turning blocks, thereby bending the leads 90 degrees and integrating the bending seat 52 with the frame.
As shown in the figure: after the pins are bent, the coil 8 needs to be taken off from the clamp head 61, the frame 1 is provided with a coil taking-off mechanism 7, the coil taking-off mechanism 7 comprises a taking-off seat 71, the taking-off seat 71 is arranged on a fixed support plate 111, the fixed support plate 111 is positioned on a turntable and is fixed, the taking-off seat 71 is provided with a taking-off lifting driving mechanism 72, the taking-off lifting driving mechanism 72 is connected with a taking-off lifting plate 73, the taking-off lifting plate 73 is provided with a taking-off driving mechanism 74 and a taking-off frame 75 connected with the taking-off driving mechanism 74, an avoiding groove 76 is arranged on the disengaging frame 75, the coil 8 can be positioned in the disengaging frame 75, is driven by a stripping frame 75 to be stripped from the clamp head 61, an ejection seat 77 is arranged on the frame 1, the ejecting seat 77 is provided with an ejecting driving unit 78 and a needle seat 79 connected with the ejecting driving unit 78, the needle seat 79 is provided with an ejector pin 701, and the ejector pin 701 can penetrate through the circuit board 100 to eject the plug; the middle ejection driving unit 78, the disengaging lifting driving mechanism 72 and the disengaging driving mechanism 74 are all cylinders, when the coil 8 needs to be taken down, the disengaging lifting driving mechanism 72 drives the whole body to descend, so that the coil 8 is positioned in the disengaging frame 75, the avoiding groove 76 can avoid the clamp head 61, and then the disengaging driving mechanism 74 works to pull the disengaging frame 75 to take down the coil 8; simultaneously ejecting drive unit 78 promotes needle file 79 and removes, and thimble 701 passes circuit board 100 and anchor clamps board will be ejecting with the plug that circuit board 100 is connected, and coil 8 and plug fall into out the hopper, and the concrete structure of going out the hopper lies in: still be equipped with the blown down frame on the frame 1, with blown down frame articulated hopper 99, hopper drive unit 98, it has hopper connecting rod 97 to articulate on the hopper drive unit 98, and hopper connecting rod 97 is articulated with blown down hopper 99, blown down hopper 99 is located corresponding anchor clamps head 61 below, and hopper drive unit 98 is the cylinder, after coil 8 fell into blown down hopper 99, through the upset of hopper drive unit 98 pulling hopper to empty coil 8 into the collection box.
As shown in the figure: the turntable 2 is provided with a coil 8 rotating mechanism, and because the upper and lower ends of some coils 8 are provided with pins, the upper and lower pins need to be soldered, so that the coil 8 is driven to rotate after the lower pins of the coil 8 are soldered through the coil 8 rotating mechanism, and the upper pins of the coil 8 are stained with the solder downwards. The coil 8 rotating mechanism comprises a fixed support plate 111, wherein a toggle driving unit 112 and a front-and-back moving mechanism for driving the toggle driving unit 112 to advance or retreat are arranged on the fixed support plate 111, and a toggle plate 113 driven by the toggle driving unit 112 is arranged on the toggle driving unit 112; the turntable 2 is provided with a sliding seat 114, the sliding seat 114 is provided with a sliding groove, the sliding groove is provided with a rack 115 capable of sliding in the sliding groove, the clamp plate is provided with a shaft hole and a shaft rod 116 arranged in the shaft hole through a bearing, one end of the shaft rod 116 is provided with a gear 117 engaged with the rack 115, the clamp head 61 is arranged at the other end of the shaft rod 116, and the rack 115 is provided with a groove 118 capable of being inserted into the shifting plate 113. The toggle driving unit 112 and the front-back moving mechanism are both cylinders, the front-back moving mechanism drives the toggle driving unit 112 and the toggle plate 113 to move to a preset position, at this time, the toggle plate 113 can be inserted into the groove 118, so that the toggle driving unit 112 drives the rack 115 to rotate the clamp head 61 and the shaft rod 116, and the coil 8 rotates to realize the vertical transposition of the pins.
As shown in the figure: in order to ensure the welding quality of each product, a detection mechanism is arranged on the rack 1 and comprises a detection seat, a circuit board 100 and a jack 101 which are arranged on a clamp plate, and a detection pin and an electric connection column 102 which are arranged on the circuit board 100, wherein the detection seat and the ejection seat 77 are the same part in the application, a plug 103 on the coil 8 is plugged with the detection pin through the jack 101, the jack 101 and the detection pin form a female socket structure, and the plug 103 is connected with the detection pin through the guiding and fixing of the jack 101; this plug 103 is connected with coil 8 through the power cord, and is equipped with detection drive unit 104 on detecting the seat, is equipped with the electric connecting rod 105 that can drive through detecting drive unit 104 on detecting drive unit 104, electric connecting rod 105 can contact with electric connection post 102. In order to keep the moving line of the electrical connecting rod 105 accurate and stable, the detection base is provided with a guide rail and a detection slide base 106 matched with the guide rail, and the electrical connecting rod 105 is installed on the detection slide base 106. The detection driving unit 104 is an air cylinder, when detection is needed, the detection driving unit 104 pushes the detection sliding base 106 to enable the electric connecting rod 105 to be in contact with the electric connecting column 102 and be electrically conducted, the electric connecting column 102 is a purchased product and is internally provided with a spring, and therefore the electric connecting rod 105 is in elastic contact with the electric connecting column 102. Learn through the detection that the welding does not target in place, the entering coil that meets the requirements takes off and gets mechanism 7, if the manual work of defective products is taken off, gets into the subsequent processing procedure to welded yields has been guaranteed, coil after the detection takes off through the coil and gets mechanism 7 and dial coil 8 into out the hopper.
The transformer coil pin welding machine provided by the embodiment of the invention is described in detail above, and the principle and the implementation mode of the invention are explained by applying a specific example, and the description of the above embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. Transformer coil pin welding machine, its characterized in that: the soldering paste heating device comprises a rack, wherein a turntable, a rotary driving unit for driving the turntable to rotate, a soldering flux feeding mechanism, a solder paste feeding mechanism and a pin bending mechanism are arranged on the rack, a clamp assembly is arranged on the turntable, a coil is fixed on the clamp, the soldering flux feeding mechanism comprises a soldering flux feeding support, a soldering flux lifting driving mechanism arranged on the soldering flux feeding support and a soldering flux containing box driven to lift by the soldering flux lifting driving mechanism, the solder paste feeding mechanism comprises a solder paste feeding support, a solder paste seat, a solder paste lifting driving mechanism arranged on the solder paste feeding support and a solder paste containing box driven to lift by the solder paste lifting driving mechanism, a solder paste heating unit for heating the solder paste containing box is arranged in the solder paste seat, and the pin bending mechanism comprises a turnover seat, a bending seat, a pressing driving unit arranged on the bending seat and a turnover driving unit arranged on the turnover seat, the pressing driving unit is provided with a pressing strip capable of pressing a coil, the bending seat is provided with a rotatable overturning rod, the overturning rod is provided with a plurality of overturning blocks capable of extruding pins, the overturning driving unit is provided with a connecting rod capable of rotating, and the connecting rod is rotatably connected with the overturning rod.
2. The transformer coil pin welder of claim 1, wherein: the clamp assembly comprises a clamp plate arranged on the turntable and a clamp head arranged on the clamp plate, and the clamp head can be inserted into an inner hole of the coil to fix the coil.
3. The transformer coil pin welder of claim 2, wherein: the coil taking-off mechanism is arranged on the rack and comprises a taking-off seat, a taking-off lifting driving mechanism is arranged on the taking-off seat, the taking-off lifting driving mechanism is connected with and takes off the lifting plate, a taking-off driving mechanism and a taking-off frame connected with the taking-off driving mechanism are arranged on the taking-off lifting plate, a taking-off groove is formed in the taking-off frame, and the coil can be located in the taking-off frame and driven by the taking-off frame to be taken off from the clamp head.
4. The transformer coil pin welder of claim 2, wherein: the coil rotating mechanism is arranged on the turntable and comprises a fixed support plate, a shifting driving unit and a front-and-back moving mechanism for driving the shifting driving unit to move forwards or backwards are arranged on the fixed support plate, and a shifting plate driven by the shifting driving unit is arranged on the shifting driving unit; the fixture comprises a turntable, a sliding seat, a sliding groove, a rack, a shaft and a shaft rod, wherein the sliding groove is formed in the turntable, the rack capable of sliding in the sliding groove is formed in the sliding groove, the shaft is arranged on a fixture plate, the shaft rod is arranged in the shaft through a bearing, a gear meshed with the rack is arranged at one end of the shaft rod, a fixture head is arranged at the other end of the shaft rod, and a groove capable of being inserted into a shifting plate.
5. The transformer coil pin welder of claim 2, wherein: the detection mechanism is arranged on the rack and comprises a detection seat, a detection circuit board and a jack which are arranged on the clamp board, and a detection pin and an electric connection column which are arranged on the detection circuit board, wherein a plug on the coil is connected with the detection pin through the jack, the plug is connected with the coil through a power line, a detection driving unit is arranged on the detection seat, an electric connection rod which can be driven by the detection driving unit is arranged on the detection driving unit, and the electric connection rod can be in contact with the electric connection column.
6. The transformer coil pin welder of claim 5, wherein: the machine frame is provided with an ejection seat, the ejection seat is provided with an ejection driving unit and a needle seat connected with the ejection driving unit, the needle seat is provided with an ejector pin, and the ejector pin can penetrate through the detection circuit board to eject the plug.
7. The transformer coil pin welder of claim 1, wherein: solder paste feed mechanism still includes slag removal mechanism, and this slag removal mechanism includes slagging-off support and slagging-off actuating mechanism, is equipped with the slide rail on this slagging-off support and with slide rail complex slagging-off slide, slagging-off actuating mechanism is connected with the slagging-off slide, be equipped with slagging-off lift drive unit on the slagging-off slide, be equipped with the slagging-off connecting rod on this slagging-off lift drive unit, be equipped with on this slagging-off connecting rod and scrape the slagging-off board that solder paste held the welding slag in the box.
8. The transformer coil pin welder of claim 1, wherein: the temperature detection mechanism on the rack comprises a temperature detection support plate and a probe driving unit arranged on the temperature detection support plate, wherein the probe driving unit is provided with a probe mounting plate and a temperature detector arranged on the probe mounting plate.
9. The transformer coil pin welder of claim 2, wherein: still be equipped with the blown down frame in the frame, with blown down frame articulated hopper, hopper drive unit, it has the hopper connecting rod to articulate on the hopper drive unit, and the hopper connecting rod is articulated with the blown down hopper, the blown down hopper is located corresponding anchor clamps head below.
10. The transformer coil pin welder of claim 2, wherein: the fixture plate comprises a side plate, an upper plate and a lower plate, wherein the side plate is provided with a positioning groove, the side surfaces of the upper plate and the lower plate are clamped into the corresponding positioning groove, and the side plate is fixed with the upper plate and the lower plate into a whole through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921748168.5U CN211331690U (en) | 2019-10-17 | 2019-10-17 | Transformer coil pin welding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921748168.5U CN211331690U (en) | 2019-10-17 | 2019-10-17 | Transformer coil pin welding machine |
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| CN211331690U true CN211331690U (en) | 2020-08-25 |
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| CN201921748168.5U Active CN211331690U (en) | 2019-10-17 | 2019-10-17 | Transformer coil pin welding machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071606A (en) * | 2020-09-10 | 2020-12-11 | 珠海黎明云路新能源科技有限公司 | Automatic assembling and winding operation method and device for SQ inductor |
| CN113070684A (en) * | 2021-02-21 | 2021-07-06 | 旺荣电子(深圳)有限公司 | Welding system of relay coil processing device |
| CN113205957A (en) * | 2021-05-26 | 2021-08-03 | 厦门匠锐科技有限公司 | Production line of framework coil |
-
2019
- 2019-10-17 CN CN201921748168.5U patent/CN211331690U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071606A (en) * | 2020-09-10 | 2020-12-11 | 珠海黎明云路新能源科技有限公司 | Automatic assembling and winding operation method and device for SQ inductor |
| CN112071606B (en) * | 2020-09-10 | 2022-09-16 | 珠海黎明云路新能源科技有限公司 | Automatic assembling and winding operation method and device for SQ inductor |
| CN113070684A (en) * | 2021-02-21 | 2021-07-06 | 旺荣电子(深圳)有限公司 | Welding system of relay coil processing device |
| CN113070684B (en) * | 2021-02-21 | 2022-02-11 | 旺荣电子(深圳)有限公司 | Welding system of relay coil processing device |
| CN113205957A (en) * | 2021-05-26 | 2021-08-03 | 厦门匠锐科技有限公司 | Production line of framework coil |
| CN113205957B (en) * | 2021-05-26 | 2023-01-10 | 厦门匠锐科技有限公司 | Production line of framework coil |
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